In ancient times, the Romans considered nuts the food of the gods because of their amazing benefits. Nuts are not only a great flavor addition to most meals, but they are an extremely nutritious food. Here are the top five nuts you should be snacking on and why they are so important to your health.

1. Almonds. Almonds should be one of the first nuts that you reach for-they are packed with flavonoids. These compounds fight cancer causing free radicals in the body and reduce inflammation. They also contain protein, calcium, vitamin E, magnesium and healthy fats.

2. Walnuts. Walnuts are high in omega-3 fats which is an essential fatty acid that the body cannot produce on its own. This “good fat” has been shown to build stronger bones and reduce the risk of heart disease.

3. Pecans. Pecans are extremely high in vitamin E which is great for the skin. They also provide a source of zinc, fiber, and manganese. Lately, several studies have also shown that eating pecans can boost the immune system.

4. Pistachios. These tasty nuts are a great snack which can be enjoyed guilt free. They are great for lowing bad cholesterol levels in the body and contain a notable amount of antioxidants which help fight age and disease in the body.

5. Peanuts. This popular nut is extremely high in protein and will help you feel full for longer. Peanuts are also a good source of Vitamin E, niacin, and folate.

Although nuts are a great snack, be wary of portion sizes and calories. Most nuts are quite high in calories and should only be eaten in small portions. Furthermore, raw, organic and unsalted nuts are a much healthier choice. To incorporate nuts into your diet try adding them to your cereals, granola, and salads.